CN102933302A - Gyratory cone crusher - Google Patents

Gyratory cone crusher Download PDF

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Publication number
CN102933302A
CN102933302A CN2011800241430A CN201180024143A CN102933302A CN 102933302 A CN102933302 A CN 102933302A CN 2011800241430 A CN2011800241430 A CN 2011800241430A CN 201180024143 A CN201180024143 A CN 201180024143A CN 102933302 A CN102933302 A CN 102933302A
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CN
China
Prior art keywords
disintegrating machine
flywheel
vertical axis
crusher surface
broken
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Granted
Application number
CN2011800241430A
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Chinese (zh)
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CN102933302B (en
Inventor
莱昂·米切尔·文特尔
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00Crushing or disintegrating by gyratory or cone crushers
    • B02C2/02Crushing or disintegrating by gyratory or cone crushers eccentrically moved
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00Crushing or disintegrating by gyratory or cone crushers
    • B02C2/02Crushing or disintegrating by gyratory or cone crushers eccentrically moved
    • B02C2/04Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00Crushing or disintegrating by gyratory or cone crushers
    • B02C2/02Crushing or disintegrating by gyratory or cone crushers eccentrically moved
    • B02C2/04Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
    • B02C2/047Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis and with head adjusting or controlling mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2/00Crushing or disintegrating by gyratory or cone crushers
    • B02C2002/002Crushing or disintegrating by gyratory or cone crushers the bowl being a driven element for providing a crushing effect

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

A gyratory cone crusher 10 includes a support frame 12 having a vertical axis X and a receiving formation 14 mounted rigidly in the frame 12, a central vertical axis of the receiving formation 14 being in line with vertical axis X. A crushing head 16 is slideably engaged with the receiving formation 14 and has a first, upwardly presented conical crushing surface 18. A crushing bowl 20 having a second, downwardly presented funnel-shaped second crushing surface 22 spaced apart from the first crushing surface 18 is mounted above the crushing head 16. The crushing bowl 20 is mounted in an eccentric housing 24 so that a central axis Z of the crushing bowl 20 is positioned at an angle oblique to vertical axis X.

Description

The rotary conic disintegrating machine
Technical field
The present invention relates to a kind of breaker of the material for fragmentation such as rock, construction material and ore, and particularly, relate to a kind of rotary conic disintegrating machine.
Background technology
Although currently just using various types of rotary conic disintegrating machines, it demonstrates intrinsic defective.A kind of defective is that the driving mechanism that comprises the disintegrating machine of a plurality of moving components (for example, gear and pinion assemblies) is easy to wearing and tearing and breaks and need periodic maintenance.Interval between the crusher surface is regulated and is realized by the complex mechanism that needs periodic maintenance.
Therefore, the inventor believes to exist for providing a kind of to have than traditional disintegrating machine parts still less, alleviates thus the needs of the rotary conic disintegrating machine of at least some problems that are associated with current disintegrating machine.
Summary of the invention
According to the present invention, a kind of rotary conic disintegrating machine is provided, comprising:
-support frame, it has vertical axis X;
-holding profiled member, it is installed in the framework rigidly, and this holds the center vertical axis of profiled member and vertical axis X in line;
-broken head, its with hold the profiled member engagement of sliding, and the taper crusher surface that has first, upwards presents;
-broken bowl, it has the second crusher surface isolated second with described the first crusher surface, the funnel type that presents downwards, and broken bowl is installed in the eccentric cover body and locates so that the central axis Z of broken bowl is ground, angle of inclination with vertical axis X;
-flywheel, it is rotatably mounted about vertical axis X, and this flywheel comprises the passage with the central axis that is positioned in straight line with axis Z, and to be used for holding therein cover body, this cover body does not rotate with flywheel by keeping the profiled member constraint; And
-drive unit, it is used for driving flywheel; Wherein the rotation of flywheel causes cover body and causes that thus broken bowl and the second crusher surface rotate about axis Z.
Broken bowl is eccentric about rotatablely moving of axis Z, so that broken bowl carries out oscillating motion, it causes, and the interval between the first and second crusher surface changes continuously when the bowl rotation.
To recognize that the angle between axis Z and the axis X can be selected during the manufacturing of disintegrating machine, with respectively by increasing or reduce the oscillating motion that this angle strengthens or reduces broken bowl.
Hold profiled member and can comprise that piston is located in hollow circular cylinder wherein, along replaceable this cylinder of vertical axis X so that the replacement of broken head, thereby allow to adjust interval between the first and second crusher surface.
Piston can be pneumatic, hydraulic pressure or mechanically operated.If crusher surface is blocked by broken material or the material with being broken that become wedge shape between crusher surface, then piston will move down automatically, thereby increase the interval between the crusher surface and allow material to be released.
The first and second crusher surface can be limited by interchangeable wear surface.Wear surface can be by any suitable material manufacturing in the life-span that will cause prolonging the wearing terrain during crushing action.Wear surface can be by any suitable steel alloy manufacturing.
Wear surface can provide with being segmented.This allows to replace simply whole wear surface fast and need not to peel off whole device.
Support frame can comprise the upper and lower that removably connects, to allow the workpiece near disintegrating machine.The upper and lower can comprise complementary male and female engagement profiled member, and in use can be fixing extraly by the retaining ring that is enclosed within on the mesh regional.
Keeping profiled member can be the form of the torque arm that is connected with the off-centre cover, and it can be anchored to support frame.
Flywheel can be installed on the top of support frame.
Flywheel can be installed on the support frame by low friction mounting arrangements.
Low friction mounting arrangements can be selected from: bearings and bushings.
Bearing can be ball bearing, roller bearing, jewel bearing, fluid bearing, electromagnetic bearing or flexible bearing.Alternatively, bearing can be the sliding bearing such as axle bush, and it can or be applicable to the axle bush material manufacturing of any easy acquisition of the application by bell metal.
Drive unit can be motor.By sending rotatory force to flywheel from motor around one or more V-type bands of the outer surface that passes the driving shaft of drive unit and flywheel or by gear, axle and pinion assemblies with the driving flywheel.
Feed well can extend the material that will be broken towards the first crusher surface and the second crusher surface feeding to be used for from broken bowl.
Dust cap can be installed on the support frame.Dust cap can mesh to cover flywheel (and covering with it eccentric cover and broken bowl) and drive unit and V-type band with the top of support frame.Be useful on the opening that feed well passes in the dust cap restriction.
Description of drawings
Present invention is described by following nonrestrictive example now with reference to accompanying drawing.
In the accompanying drawings:
Fig. 1 has shown the cross-sectional side view according to rotary conic disintegrating machine of the present invention.
Fig. 2 shows the flywheel of disintegrating machine and the top plan view of drive unit thereof; And
Fig. 3 has shown the disintegrating machine of Fig. 2 and the section side elevation of flywheel.
The specific embodiment
In the accompanying drawings, reference number 10 ordinary representations are according to the embodiment of rotary conic disintegrating machine of the present invention.
Rotary conic disintegrating machine 10 comprises the support frame 12 with vertical axis X and is installed in rigidly and hold profiled member 14 in the framework 12, holds the center vertical axis of profiled member 14 and vertical axis X in line, as shown in fig. 1.
Broken head 16 and the taper crusher surface 18 of holding profiled member 14 and sliding engagement and have first, upwards present.
Funnel type the second crusher surface 22 isolated second with the first crusher surface 18, that present downwards that broken bowl 20 has, it is installed in broken head 16 tops.
Broken bowl 20 is installed in the eccentric cover body 24, so that the central axis Z of broken bowl 20 and vertical axis X are location, ground, angle of inclination, as shown in fig. 1.
Flywheel 26 is rotatably mounted about vertical axis X, and flywheel 26 comprises the passage 28 with the central axis that is positioned in straight line with axis Z, to be used for holding therein cover body 24.Cover body 24 is by to be anchored in the maintenance profiled member constraint of the form of the torque arm 30 of support frame 12 and not rotated with flywheel 26.
The drive unit of motor 32 forms is provided for and drives flywheel 26.
Flywheel 26 causes eccentric cover body 24 about the rotation of axis X and causes that thus broken bowl 20 and second crusher surface 22 rotates about axis Z.
Broken bowl 20 is eccentric about rotatablely moving of axis Z so that broken bowl 20 carries out oscillating motion, its cause when bowl 20 along " A " among Fig. 2 indicated road when rotating, the interval between the first crusher surface 18 and the second crusher surface 22 changes continuously.
To will be appreciated that the angle between axis Z and the axis X can be selected during the manufacturing of disintegrating machine 10, with respectively by increasing or reduce the oscillating motion that this angle strengthens or reduces broken bowl 20.
Hold profiled member 14 and comprise that piston 36 is located in hollow circular cylinder 34 wherein, along replaceable this cylinder of vertical axis X so that the replacement of broken head 16, thereby allow to adjust interval between the first crusher surface 18 and the second crusher surface 22.
Piston 36 can be pneumatic, hydraulic pressure or mechanically operated.Block if crusher surface 18 and 20 has become the material with being broken of wedge shape by broken material or between surface 18 and 22, then piston 36 moves down, thereby increases the interval between the crusher surface 18 and 22 and material is released.
The first crusher surface 18 and the second crusher surface 22 are limited by interchangeable wear surface 38.Any suitable material that wear surface 38 damages by not becoming significantly during crushing action is such as the steel alloy manufacturing.
Wear surface 38 can provide with being segmented, does not need to peel off whole device to allow to replace simply wear surface 38 fast.The section that is worn of wear surface 38 is enough little so that it can be removed and be removed by the feed well 44 of disintegrating machine 10.
Support frame 12 comprises top 12.1 and the bottom 12.2 that removably connects, to allow the workpiece near disintegrating machine 10.Top 12.1 and bottom 12.2 comprise complementary male and female engagement profiled member, and in use fixing extraly by the retaining ring 40 that is enclosed within on the mesh regional, as shown in Figure 1.
Flywheel 26 is installed on the top 12.1 of support frame 12 by low friction mounting arrangements.
Low friction mounting arrangements is a kind of bearing, is typically bronze bushes.
Send rotatory force to flywheel 26 from motor 32 by the one or more V-type bands 42 around the outer surface that passes the driving shaft of motor 32 and flywheel 26.
Feed well 44 extends from broken bowl 20, with the material that is used for will being broken towards the first crusher surface 18 and 22 feedings of the second crusher surface.
Dust cap 46 is installed on the support frame 12, and with top 12.1 engagement of support frame 12 in order to cover flywheel 26 (and covering with it eccentric cover body 24 and broken bowl 20) and motor 32 and V-type band 42.Limit at dust cap 46 and to be useful on the opening that feed well 44 passes, as can be seen from Figure 1.
The material that has been broken is discharged from disintegrating machine by material exhaust openings 48.
The inventor believes that the present invention causes the reduction of production cost owing to it than the simpler design and use of traditional disintegrating machine parts still less and increased simultaneously reliability and reduced maintenance time and cost has presented improvement to current available rotary conic disintegrating machine.
Should be understood that any specific embodiment or the structure of describe, in general terms or explanation before the present invention is not restricted to.

Claims (14)

1. rotary conic disintegrating machine comprises:
-support frame, it has vertical axis X;
-holding profiled member, it is installed in the described framework rigidly, and the described center vertical axis that holds profiled member and described vertical axis X are in line;
-broken head, itself and describedly hold the profiled member engagement of sliding, and the taper crusher surface that has first, upwards presents;
-broken bowl, it has the second crusher surface isolated second with described the first crusher surface, the funnel type that presents downwards, and described broken bowl is installed in the eccentric cover body and locates so that the central axis Z of described broken bowl is ground, angle of inclination with described vertical axis X;
-flywheel, it is rotatably mounted about described vertical axis X, described flywheel comprises the passage with the central axis that is positioned in straight line with described axis Z, and to be used for holding therein described cover body, described cover body does not rotate with described flywheel by keeping the profiled member constraint; And
-drive unit, it is used for driving described flywheel; The rotation of wherein said flywheel causes described cover body and causes that thus described broken bowl and described the second crusher surface rotate about described axis Z.
2. disintegrating machine according to claim 1, wherein, the described profiled member that holds comprises that piston is positioned in hollow circular cylinder wherein, along the replaceable described cylinder of described vertical axis X so that the replacement of described broken head, thereby allow to adjust interval between described the first crusher surface and described the second crusher surface.
3. disintegrating machine according to claim 1 and 2, wherein, described the first crusher surface and described the second crusher surface are limited by interchangeable wear surface.
4. disintegrating machine according to claim 3, wherein, described wear surface is segmented and provides.
5. according to the described disintegrating machine of aforementioned each claim, wherein, described support frame comprises the upper and lower that removably connects, to allow the workpiece near described disintegrating machine.
6. disintegrating machine according to claim 5, wherein, described flywheel is installed in the top of described support frame.
7. disintegrating machine according to claim 6, wherein, described flywheel is installed on the described support frame by low friction mounting arrangements.
8. disintegrating machine according to claim 7, wherein, described low friction mounting arrangements is selected from: bearings and bushings.
9. according to the described disintegrating machine of aforementioned each claim, wherein, described drive unit is motor.
10. according to the described disintegrating machine of aforementioned each claim, wherein, feed well extends from described broken bowl, with the material that is used for will being broken towards described the first crusher surface and described the second crusher surface feeding.
11. according to the described disintegrating machine of aforementioned each claim, wherein, dust cap is installed on the described support frame.
12. a basis basically as previously described or the rotary conic disintegrating machine of the present invention of giving an example.
13. one kind as with reference in the accompanying drawing any one described in detail or as in the accompanying drawings any one shown in the rotary conic disintegrating machine.
14. a rotary conic disintegrating machine comprises any new and whole or whole combination innovation basically as described herein.
CN201180024143.0A 2010-05-14 2011-04-28 Gyratory cone crusher Active CN102933302B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2010/03406 2010-05-14
ZA2010/03406A ZA201003406B (en) 2010-05-14 2010-05-14 Gyratory cone crusher
PCT/ZA2011/000029 WO2011143677A2 (en) 2010-05-14 2011-04-28 Gyratory cone crusher

Publications (2)

Publication Number Publication Date
CN102933302A true CN102933302A (en) 2013-02-13
CN102933302B CN102933302B (en) 2014-12-17

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CN201180024143.0A Active CN102933302B (en) 2010-05-14 2011-04-28 Gyratory cone crusher

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US (1) US8622331B2 (en)
EP (1) EP2569090B1 (en)
CN (1) CN102933302B (en)
AP (1) AP3599A (en)
AU (1) AU2011252816B2 (en)
BR (1) BR112012029018B1 (en)
DK (1) DK2569090T3 (en)
ES (1) ES2673733T3 (en)
PL (1) PL2569090T3 (en)
RU (1) RU2551536C2 (en)
SI (1) SI2569090T1 (en)
TR (1) TR201808750T4 (en)
WO (1) WO2011143677A2 (en)
ZA (1) ZA201003406B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112808362A (en) * 2021-02-04 2021-05-18 成都卓山机械设备有限公司 Cone crusher
CN112827547A (en) * 2021-02-04 2021-05-25 成都卓山机械设备有限公司 Hydraulic cone crusher

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US3834633A (en) * 1972-04-13 1974-09-10 Minneapolis Electric Steel Cas Bowl and mantle assembly for cone crushers
US4168036A (en) * 1978-02-22 1979-09-18 Litton Systems, Inc. Fabricated cone crusher
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112808362A (en) * 2021-02-04 2021-05-18 成都卓山机械设备有限公司 Cone crusher
CN112827547A (en) * 2021-02-04 2021-05-25 成都卓山机械设备有限公司 Hydraulic cone crusher

Also Published As

Publication number Publication date
ZA201003406B (en) 2011-08-31
BR112012029018A2 (en) 2017-02-21
TR201808750T4 (en) 2018-07-23
US20130056570A1 (en) 2013-03-07
WO2011143677A3 (en) 2012-02-02
SI2569090T1 (en) 2018-08-31
EP2569090B1 (en) 2018-03-28
EP2569090A2 (en) 2013-03-20
DK2569090T3 (en) 2018-07-16
RU2551536C2 (en) 2015-05-27
AP3599A (en) 2016-02-22
BR112012029018B1 (en) 2020-08-25
ES2673733T3 (en) 2018-06-25
PL2569090T3 (en) 2018-08-31
WO2011143677A2 (en) 2011-11-17
RU2012152822A (en) 2014-06-20
CN102933302B (en) 2014-12-17
AP2012006628A0 (en) 2012-12-31
AU2011252816B2 (en) 2014-04-10
EP2569090A4 (en) 2017-01-18
US8622331B2 (en) 2014-01-07
AU2011252816A1 (en) 2013-01-10

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